I’ll clean it up today if I get time and get a better look at it. Thanks for the help! What year DC book would that article be in?
I'm not sure the book itself had a date. The individual 'Tune-Up Tips' that make up the book seem to be dated from the late '70's to early '80's. Here is the cover from mine. Yeah, mine is well used.
"We live in a time when intelligent people are being silenced so that stupid people won't be offended".